Abstract��
According to the process technology of vitamin C production and the requirements of its control,an implicit algorithm of self tuning generalized predictive control and its corresponding set of program were developed and put into use.The time delay characteristic of the production process was taken into accout,the output predictive error weighting matrix was introduced into the cost function,and hence can be solved satisfactorily the control problem of the vitamin C production process which was characteristic of long time delay and slow time varying.
TANG Yan yan,BAO Ying,XUE L�� zhong .The Application of Generalized Predictive Control in the Production of Vitamin C[J]. Chemcial Industry and Engineering, 2000,17(2): 0-0
2000, Vol. 17 